WO2006057302A1 - 基板用シールドコネクタ及びその外導体端子の展開構造並びに連鎖状端子金具 - Google Patents
基板用シールドコネクタ及びその外導体端子の展開構造並びに連鎖状端子金具 Download PDFInfo
- Publication number
- WO2006057302A1 WO2006057302A1 PCT/JP2005/021585 JP2005021585W WO2006057302A1 WO 2006057302 A1 WO2006057302 A1 WO 2006057302A1 JP 2005021585 W JP2005021585 W JP 2005021585W WO 2006057302 A1 WO2006057302 A1 WO 2006057302A1
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- WO
- WIPO (PCT)
- Prior art keywords
- conductor terminal
- side wall
- outer conductor
- board
- terminal
- Prior art date
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/38—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts
- H01R24/40—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency
- H01R24/50—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency mounted on a PCB [Printed Circuit Board]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
- H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
- H01R13/6591—Specific features or arrangements of connection of shield to conductive members
- H01R13/6594—Specific features or arrangements of connection of shield to conductive members the shield being mounted on a PCB and connected to conductive members
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2103/00—Two poles
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/16—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for manufacturing contact members, e.g. by punching and by bending
Definitions
- the present invention relates to connection of a cable such as a wire harness to an electric device such as an automobile, and more particularly to a shield connector for a board for connecting a shield cable to a printed circuit board in the electric device, and further to the shield connector. It relates to the unfolded structure of the applied outer conductor terminal and the chain terminal fittings used for continuous production of the outer conductor terminal.
- FIG. 10 shows a board shield connector described in Japanese Patent Application Laid-Open No. 2004-7045, which is used to adapt to such high frequency and small size.
- This is a shield connector for board 2 that can be used for diversity reception that can receive and use multiple antennas simultaneously by providing multiple antennas and select and use antennas that receive stronger radio waves. .
- inner conductor terminals 51, 61 made of a conductive member are fitted into dielectrics 52, 62 made of an insulating member, and this is put into an outer conductor terminal made of a substantially box-shaped conductive member.
- the connector terminals 50 and 60 are substantially right angles that are housed in 53 and 63 and integrated (see FIG. 11), and the connector terminals 50 and 60 are respectively fitted into the upper and lower stages of the housing 81 of the housing 80.
- the board shield connector 2 is configured.
- the lengths of the connector terminal 60 arranged in the upper stage and the connector terminal 50 arranged in the lower stage are different from those of the cable connector to be connected. This is because the connection surface between the mating surface and the printed circuit board is matched.
- the board-side connection portions 51a and 61a protruding downward from the inner conductor terminals 51 and 61 included in the connector terminals 50 and 60 are fitted into the through holes 41a and 41a of the printed circuit board 40, and the signal pattern 42 on the board surface. , 42 and soldered.
- the board-side connection parts 53g and 63g projecting downward provided in the cylindrical connection parts 53a and 63a of the outer conductor terminals 53 and 63 are fitted into the through holes 41b and 41b of the printed circuit board 40 and placed on the board surface. It is designed to be soldered to the ground pattern 43.
- the cable connector side connection portions 51b and 61b protruding forward of the inner conductor terminals 51 and 61 are fitted and connected to female inner conductor terminals of a cable connector (not shown), and the outer conductor terminals 5 3 and 63 are connected.
- the fitting portions 53b and 63b are also fitted and connected to outer conductor terminals of a cable connector (not shown).
- the board shield connector 2 is attached to the printed circuit board 40 in a state where the connector terminals 50 and 60 are attached to the knowing 80.
- the rear ends of the fitting portions 53b, 63b of the outer conductor terminals 53, 63 are bent downward so that the fitting portions 53b, 63b and the cylindrical connection portions 53a, Folding lid portions 53d and 63d for closing the rear opening portions 53c and 63c, which are portions opened to the rear of 63a, are extended in the length direction.
- FIG. 10 shows engagement pieces 53e, 63e that extend outward and bend downward on the left and right of the rear end portions of the folding lid portions 53d, 63d. Is formed so that the engagement holes 53f and 63f formed on the left and right side surfaces of the cylindrical connection portions 53a and 63a are not easily detached when engaged.
- Such rear openings 53c and 63c are used to allow the outer conductor terminals 53 and 63 to accommodate the dielectrics 52 and 62 of the rear force. This is to prevent a decrease in shielding performance due to openings 53c and 63c.
- FIG. 11 shows the connector terminals 50 and 60 with the rear openings 53c and 63c closed by the bent lid portions 53d and 63d.
- Manufacturing of the outer conductor terminals 53 and 63 is performed by punching a strip-shaped conductive plate material as a base material into a predetermined developed shape with a press or the like, and then bending it.
- FIGS. 12 and 13 show the unfolded shapes of the outer conductor terminals 53 and 63 before bending.
- the outer conductor terminals 53 and 63 are connected to the lead frames 153a and 163a. , 163.
- the broken line in the figure indicates the valley fold line at the time of folding.
- the positioning holes 153b and 163b drilled in the lead frames 153a and 163a are used for progressive feeding in a punching process, a drilling process, a bending process, and the like. Also, the auxiliary plate parts 153c, 163c provided on the lead frames 153a, 163a so as to fill the gaps between the terminals suppress the twisting and warping of the chain terminal fittings 153, 163, and the board side connection parts 53g, This is to prevent damage to the protruding parts such as 63g.
- the chained terminal fitting 153 of Fig. 12 provided with a plurality of unfolded outer conductor terminals 53 is related to the parts removed by punching and the terminal parts such as the auxiliary plate part 153c.
- the developed shape has a relatively high utilization rate of the base material with few surplus parts.
- the chained terminal fitting 163 of FIG. 13 provided with a plurality of expanded outer conductor terminals 63 is a portion that is removed by punching because the outer conductor terminal 63 is longer than that of FIG.
- the shape of the base plate with a lot of surplus parts such as the auxiliary plate part 163c, etc. cannot be said to be high.
- the problem to be solved by the present invention is to provide a shield connector for a board provided with an outer conductor terminal having a small developed shape before bending.
- the present invention provides an optimum development structure for manufacturing the outer conductor terminal provided in the shielded connector, and a base material utilization rate (yield) in continuously producing the outer conductor terminal via the lead frame. It is intended to provide chain terminal fittings.
- the present inventor has a configuration in which the rear opening 63c of the outer conductor terminal 63 shown in FIG. 10 is closed by a folding lid 63d that extends to the rear end of the fitting portion 63b and bends downward.
- the bent lid portion 63d is configured to extend the fitting portion 63b in the length direction as shown in FIG. 13, and this is the terminal in the chain terminal fitting 163. It was found that it was a factor that increased surplus parts other than. Therefore, the present invention
- the board shield connector according to the present invention includes an inner conductor terminal connected to a signal pattern on a printed circuit board, and an outer conductor connected to the printed circuit board ground pattern while accommodating the inner conductor terminal via an insulating dielectric.
- a shield connector for a board having a terminal wherein the outer conductor terminal is provided with a rear opening that allows the dielectric to be accommodated from the rear, and one of the left and right side walls of the rear opening is provided.
- the gist of the invention is that a lid that closes the rear opening by being bent is extended at the side wall edge.
- the rear opening provided in the outer conductor terminal is provided on one side of the fitting portion in which the connector side connecting portion of the inner conductor terminal is inserted via the dielectric.
- a back wall that covers the board-side connecting portion of the inner conductor terminal from the front side through the dielectric at the front edge of the inner conductor terminal in the insertion direction of the inner conductor terminal. It is preferable that the other side wall facing the side wall is sequentially extended to form a cylindrical connection portion so that it is formed on the rear surface of the cylindrical connection portion.
- an engagement piece projects from the lid provided on the one side wall edge, and the engagement piece is formed on the other side wall edge when the lid is bent. It is preferable that an engaging portion to be engaged is formed. Furthermore, it is preferable that the engaging portion of the other side wall edge portion has a claw portion that sandwiches and engages the engaging piece of the lid portion. Alternatively, the engaging portion of the other side wall edge portion may be an opening hole into which the engaging piece of the lid portion is inserted and locked.
- the development structure of the outer conductor terminal includes an inner conductor terminal connected to a signal pattern of the printed board, and the inner conductor terminal accommodated via an insulating dielectric, and the printed board.
- One side wall of the fitting portion is formed so as to be foldable, and the board-side connection portion of the inner conductor terminal is connected to the front end side edge of the inner conductor terminal on the side wall of the derivative.
- the inner wall of the cylindrical connecting portion that covers from the front side through the other side wall and the other side wall facing the side wall are formed so as to be bendable in order, and the rear side edge of the one side wall is A lid that closes the rear opening of the cylindrical connection
- the gist of the present invention is that the portion is formed so as to be bendable.
- an engagement piece is formed to extend on the lid provided on the one side wall edge, and this engagement is applied to the other side wall edge when the lid is bent.
- the engaging portion of the other side wall edge portion which is good when an engaging portion with which the mating piece is engaged is formed, has a claw portion that holds and holds the mating piece of the lid portion. Alternatively, it may be a closed hole into which the engaging piece of the lid portion is inserted and locked.
- the rear opening is formed by being bent at one of the left and right side wall edges of the rear opening that allows the dielectric of the outer conductor terminal to be accommodated.
- the lid portion that closes the portion is extended.
- the folding lid 63d is not extended from the fitting portion 63b which is the upper wall portion of the rear opening 63c as described above. It extends from the cylindrical connecting portion 63a which becomes the left and right side wall portions of 63c.
- This extension is configured such that the tubular connecting portion 63a is extended in the width direction of the folding lid portion 63d in the developed shape, and therefore the fitting portion 63b as shown in FIG.
- a rear opening provided in the outer conductor terminal is provided on one side edge of a fitting portion in which the connector side connecting portion of the inner conductor terminal is inserted through the dielectric.
- a back wall that covers the board-side connecting portion of the inner conductor terminal from the front side via the dielectric at the front edge of the inner conductor terminal in the insertion direction of the inner conductor terminal. If the other side wall opposite to the side wall is sequentially extended to form the cylindrical connection portion, the positional relationship with the folding lid portion 63 is assumed to be formed on the rear surface of the cylindrical connection portion. This makes it possible to increase the utilization rate (yield) of the conductive plate material as a base material when manufacturing terminals.
- an engagement piece projects from the lid provided on the one side wall edge, and the other If the side wall edge is formed with an engagement portion that engages with the engagement piece when the lid portion is folded, the rear opening by the folding lid portion can be simplified. The closed state of the part can be maintained. Further, if the engaging portion of the other side wall edge portion has a claw portion that sandwiches and locks the engaging piece of the lid portion, the engagement at the time of bending becomes easy. Work becomes easier. Alternatively, if the engagement portion of the other side wall edge portion is an opening hole into which the engagement piece of the lid portion is inserted and locked, the engagement at the time of bending becomes easy, and the work can be performed. In addition to being easy to perform, it is difficult to disengage.
- one side wall is folded at one side edge of the fitting portion in which the connector side connection portion of the inner conductor terminal is inserted through the dielectric.
- a cylindrical connection portion is formed extending in a bendable manner and covering the board-side connection portion of the inner conductor terminal from the front side through the derivative at the front end side end edge of the inner conductor terminal of the side wall.
- the rear wall formed and the other side wall opposite to the side wall are formed so as to be bendable in order, and the rear end edge of the one side wall closes the rear opening of the cylindrical connection part Is a structure in which the other side edge of the lid portion of the outer conductor terminal of the expanded structure is connected to the lead frame in a detachable manner.
- FIG. 1 is an external perspective view showing a board shield connector according to an embodiment of the present invention before assembly.
- FIG. 2 is an exploded perspective view of the connector terminal of FIG.
- FIG. 3 is a plan view of a chain-like terminal showing a developed shape of the outer conductor terminal 13 of FIG.
- FIG. 4 is a plan view of a chain terminal showing a developed shape of the outer conductor terminal 23 of FIG.
- FIG. 5 is a plan view of a chained terminal showing a developed shape of the outer conductor terminal 23 of FIG. 2 by a conventional developing method.
- FIG. 6 is a view showing an engagement structure for holding a bent lid portion of an outer conductor terminal in a bent state.
- FIG. 8 is a graph showing the relationship between the locking force measured by the method shown in FIG. 7 and the amount of lap between the engagement piece and the claw portion.
- FIG. 9 is a view showing a modified example of the engagement structure for holding the folding lid portion of the outer conductor terminal in a folded state.
- FIG. 10 is an exploded perspective view showing a conventionally used board shield connector.
- FIG. 11 is an external perspective view showing the connector terminal of FIG. 10 after assembly.
- FIG. 12 is a plan view of a chained terminal showing a developed shape of the outer conductor terminal 53 of FIG.
- FIG. 13 is a plan view of a chain terminal showing a developed shape of the outer conductor terminal 63 of FIG. BEST MODE FOR CARRYING OUT THE INVENTION
- Fig. 1 is a perspective view of the appearance of the connector terminal of the shield connector for board before mounting the housing
- Fig. 2 is an exploded perspective view of the connector terminal
- Figs. 3 and 4 show the chained terminal showing the developed shape of the outer conductor terminal.
- FIG. hereinafter, in the description of the present embodiment, the side of the mating connection with the cable connector is referred to as “front side”, although the shield connector for board is not shown.
- the board shield connector 1 shown in the figure is one in which connector terminals 10 and 20 having a substantially right-angled shield structure, each having a different size, are vertically arranged in a nodding 30.
- One end of each of the connector terminals 10 and 20 is connected to a cable connector connected to a cable (not shown), and the other end is connected to the printed circuit board 40.
- the connector terminal 20 arranged in the upper stage is made longer to match the mating surface of the cable connector that is the counterpart of the connection of the connector terminal 10 arranged in the lower stage and the connection surface of the printed circuit board. It has been.
- the connector terminals 10 and 20 have inner conductor terminals 11 and 21 that play a direct role in the transmission and reception of electrical signals, and outer terminals that electromagnetically shield the inner conductor terminals 11 and 21.
- a force is formed between the conductor terminals 13 and 23 and the dielectrics 12 and 22 that hold the inner conductor terminals 11 and 21 and the outer conductor terminals 13 and 23 in an insulated state.
- the connector terminals 10 and 20 in FIG. 1 show a state in which these members are assembled and integrated together.
- the inner conductor terminals 11 and 21 are made of a conductive material, and the stub-shaped board-side connection portions lla and 21a have the substantially right-angle relationship with the stub-shaped cable connector-side connection portions lla and 21a. It becomes power with ib and 21b.
- the cable connector side connection parts 11a and 21a are fitted and connected to female inner conductor terminals that form a cable connector (not shown), and the board side connection parts l ib and 21b are fitted into the through holes 41a and 41a of the printed circuit board 40. Then, the signal patterns 42 and 42 on the board surface are connected to the node.
- the dielectrics 12 and 22 are formed of an insulating resin material or the like, and play a role of keeping the inner conductor terminals 11 and 21 and outer conductor terminals 13 and 23 described later in an insulated state.
- the lance engaging portions 12a and 22a formed on the side surfaces project to the inner side surfaces of the outer conductor terminals 13 and 23.
- the lances 13 ⁇ 4 and 23 ⁇ 4 are engaged and cannot be easily detached.
- the outer conductor terminals 13 and 23 are cut after bending from the state of the chain terminal fittings 113 and 123 shown in FIGS. 3 and 4, and cover the periphery of the dielectric bodies 12 and 22 and the inner conductor terminals. It plays a role of electromagnetically shielding 11 and 21.
- the outer conductor terminals 13 and 23 include cylindrical fitting portions 13a and 23a extending in the front-rear direction, and box-shaped cylindrical connecting portions extending downward from the rear portions of the fitting portions 13a and 23a. 13b and 23b.
- the cylindrical connection portions 13b and 23b of the outer conductor terminals 13 and 23 are provided with bent lid portions for closing the cylindrical connection portions 13b and 23b and the rear end opening portions 13i and 23i of the fitting portions 13a and 23a.
- 13d and 23d are extended from the left side walls of the rear openings 13i and 23i, that is, from the left rear end portions of the cylindrical connection portions 13b and 23b so as to be bent sideways.
- the engaging pieces 13e, 23e projecting from the ends of the bending lid portions 13d, 23d are formed by engaging notches 13f, 23f formed in the right end of the cylindrical connecting portions 13b, 23b.
- a pair of left and right stabilizers 13h, 13h, 23h, and 23h force S are provided at the lower ends of the cylindrical connection portions 13b and 23b in the vicinity of the board-side connection portions 13g and 23g, and are shifted to the front and rear to protrude sideways. (Only one side is shown in FIGS. 1 and 2), and is inserted sequentially into grooves 33, 33 formed in the terminal accommodating portion 31 of the housing 30 below.
- the nosing 30 is made of an insulating resin material and the like, and is a connector formed by assembling the above-described inner conductor terminals 11 and 21, the dielectric bodies 12 and 22, and the outer conductor terminals 13 and 23. It plays a role of holding the terminals 10 and 20 insulated from each other.
- the housing 30 includes a terminal accommodating portion 31 and a hood portion 32. In the terminal accommodating portion 31, the connector terminal 10 is accommodated by being inserted with a backward force in the lower stage and the connector terminal 20 in the upper stage. A cable connector (not shown) is fitted into the hood portion 32.
- FIG. 3 shows a chain terminal fitting 113 connected in plural (two in this case) to the outer conductor terminal 13 force S lead frame 113a in an unfolded state.
- FIG. 4 shows a chained terminal fitting 123 in which a plurality of outer conductor terminals 23 in an unfolded state are connected to a lead frame 123a (in this case, two).
- the positioning holes 113d and 123d drilled in the lead frames 113a and 123a are used for progressive feeding in a punching process, a drilling process, a bending process, and the like.
- the broken line in the figure shows the valley fold line at the time of bending. Note that only the stabilizer 13h and 23h portions are mountain fold lines.
- the fitting portions 13a and 23a of the outer conductor terminals 13 and 23 have a rear portion connected to a front portion bent into a cylindrical shape at the upper ends of the left side walls 14a and 24a of the cylindrical connection portions 13b and 23b. They are connected by valley fold line a.
- the cylindrical connecting portions 13b and 23b are configured such that the left side walls 14a and 24a, the back walls 14b and 24b, and the right side walls 14c and 24c are connected in the width direction by valley fold lines b and c, respectively.
- the folding lid portions 13d and 23d are configured to be connected to the left side of the left side walls 14a and 24a of the cylindrical connecting portions 13b and 23b by a valley fold line d in the width direction.
- the lids 13d and 23d are connected to the lead frames 113a and 123a via the connecting rods 113b and 123b, so that the outer conductor terminals 13 and 23 are connected to the lead frames 113a and 123a. Yes.
- the connecting portions 113b and 123b are cut after the outer conductor terminals 13 and 23 are bent, the outer conductor terminals 13 and 23 are separated from the lead frames 113a and 123a.
- the chained terminal fitting 113 shown in FIG. 3 provided with a plurality of unfolded outer conductor terminals 13 is related to the parts removed by punching and the terminal parts such as the auxiliary plate part 113c. It has a developed shape with a high utilization rate of the base material with a small surplus area with no area.
- the chained terminal fitting 1 23 in FIG. 4 provided with a plurality of expanded outer conductor terminals 23 has a fitting portion 23a and a cylindrical connection portion 23b of the outer conductor terminal 23 from those in FIG. Since the folding lid part 2 3d is longer, there are many parts that are removed by punching, but the area of the auxiliary plate part 123c etc. is the same as that shown in Fig. The material utilization rate is high!
- FIG. 5 shows the chain terminal fitting 123 shown in FIG. 4 developed by the development method according to the prior art shown in FIG.
- the developed shape is located at the upper and lower positions of the rear portion of the fitting portion 23a, and the right side wall 24c and the left side wall 24a of the cylindrical connecting portion 23b are valley fold lines e and f, respectively.
- the back wall 24b is connected to the right side wall 24c by a valley fold line g.
- the folding lid portion 23d is configured to be connected to the rear portion of the fitting portion 23a by a valley fold line h in the length direction thereof.
- the bending lid portion 23d is connected to the lead frame 123a via the connecting portion 123b.
- the cylindrical connecting portion 23b and the bending lid portion 23d are compared. It can be seen that the deployment method is different.
- the cylindrical connecting portion 23b is divided into two, and the right side wall 24c and the left side wall 24a are arranged vertically with the fitting portion 23a interposed therebetween, and then the bending lid portion.
- the left side wall 24a without dividing the cylindrical connecting portion 23b, the back wall 24b connected to the left side wall 24b, and the right side wall 24c are connected to the fitting portion 23a.
- the folding lid 23d Since the folding lid 23d is arranged on the left side of the left side wall 24a in the width direction after being arranged only on the lower side, the area of the surplus part such as the part removed by punching and the auxiliary plate part 123c is reduced. As a result, the developed shape has a high utilization rate of the base material.
- the folding lid portion 23d arranged in the width direction on the left side wall 24a contributes to reducing the area of the surplus portion such as the auxiliary plate portion 123c, as well as reducing the width of the base material. It also contributes to
- the engagement pieces 13e, 23e that are preferably used to maintain the state in which the bent lid portions 13d, 23d of the outer conductor terminals 13, 23 close the rear openings 13i, 23i.
- the engagement structure by the engagement notches 13f and 23f will be described with reference to FIGS. Since this engaging structure is the same for both outer conductor terminals 13 and 23, only the larger outer conductor terminal 23 will be described, and the smaller outer conductor terminal 13 will be described. Is omitted.
- the engaging piece 23e protruding from the left end of the folding lid 23d shown in FIG. 6 is a claw formed on the left end of the right side wall 24c of the cylindrical connecting portion 23b.
- the width A of the engagement piece 23e and the interval B between the claw portions 23k and 23k satisfy the relational expression A> B, and the engagement piece 23e is between the claw portions 23k and 23k slightly narrower than the engagement piece 23e. It will be locked to the engagement notch 23f.
- the engagement piece 23e may not fit due to the gap between the claw portions 23k and 23k being too narrow, and the engagement piece 23e and the claw portion 23k may be deformed. There is. Therefore, the width A of the engagement piece 23e and the interval B between the claw portions 23k and 23k, which do not cause deformation at the time of engagement and have sufficient locking force, were optimized.
- the lap amount ((A-B) Z2) between the engagement piece 23e and the claw portions 23k, 23k is changed to 0.1 mm, 0.2 mm, and 0.3 mm, as shown in FIG.
- the bending lid 23d was pulled upward as shown in FIG. 7 (b), and the load (locking force: unit N) when the engagement was released was measured.
- the folding lid 23d was bent and engaged with the engagement notch 23f by hand.
- the outer conductor terminal 23 was made of brass with a thickness of 0.3 mm without any plating.
- the measurement result is a graph as shown in FIG. As you can see from this graph, There is a linear relationship with the stopping force, and as the amount of lap increases, the locking force increases and it can be said that the engaging structure has sufficient holding force (ION or more). . In addition, some deformation of the engaging piece 23e occurred near the lap amount of 0.3 mm, and almost no deformation of the engaging piece 23e occurred near the lap amount of 0.1 mm and 0.2 mm.
- the force described above according to the embodiment of the board shield connector according to the present invention is not limited to these examples.
- the engagement structure of the folding lid portion 23d is such that the engagement piece 23e can be engaged with an engagement hole 23m formed in the right side wall 24c.
- the combined structure can be applied, and the shape is not limited to the above embodiment.
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Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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JP2004-339991 | 2004-11-25 | ||
JP2004339991 | 2004-11-25 |
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WO2006057302A1 true WO2006057302A1 (ja) | 2006-06-01 |
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PCT/JP2005/021585 WO2006057302A1 (ja) | 2004-11-25 | 2005-11-24 | 基板用シールドコネクタ及びその外導体端子の展開構造並びに連鎖状端子金具 |
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009003907A1 (de) * | 2007-07-05 | 2009-01-08 | Huber+Suhner Ag | Steckverbinder |
JP2011086414A (ja) * | 2009-10-13 | 2011-04-28 | Jst Mfg Co Ltd | L字型同軸コネクタ |
CN102668269A (zh) * | 2009-11-06 | 2012-09-12 | 矢崎总业株式会社 | 基板用同轴连接器、一对连锁端子和制造基板用同轴连接器的制造方法 |
CN102882032A (zh) * | 2011-07-13 | 2013-01-16 | 矢崎总业株式会社 | 端子及具有该端子的连接器 |
JP2014035965A (ja) * | 2012-08-10 | 2014-02-24 | Sumitomo Wiring Syst Ltd | シールド端子 |
JP2014055986A (ja) * | 2009-09-03 | 2014-03-27 | Fujitsu Component Ltd | プローブ及びプローブの製造方法 |
WO2016162212A1 (de) * | 2015-04-10 | 2016-10-13 | Robert Bosch Gmbh | Elektronisches steuergerät |
CN114079204A (zh) * | 2020-08-20 | 2022-02-22 | 住友电装株式会社 | 连接器 |
WO2022195987A1 (ja) * | 2021-03-17 | 2022-09-22 | イリソ電子工業株式会社 | コネクタ |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08222324A (ja) * | 1995-02-15 | 1996-08-30 | Whitaker Corp:The | シールド型電気コネクタ及びそのシールドケース |
JPH1174026A (ja) * | 1997-08-28 | 1999-03-16 | Hosiden Corp | 表面実装コネクタソケット |
JP2000331748A (ja) * | 1999-03-24 | 2000-11-30 | Molex Inc | 電気コネクタのケース |
JP2001110528A (ja) * | 1998-09-21 | 2001-04-20 | Molex Inc | 電気コネクタのストリップタイプのケース |
JP2004007045A (ja) * | 2002-05-30 | 2004-01-08 | Auto Network Gijutsu Kenkyusho:Kk | ダイバーシティ受信機用コネクタユニット |
-
2005
- 2005-11-24 WO PCT/JP2005/021585 patent/WO2006057302A1/ja not_active Application Discontinuation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08222324A (ja) * | 1995-02-15 | 1996-08-30 | Whitaker Corp:The | シールド型電気コネクタ及びそのシールドケース |
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